An impairment analysis (“IA”) computer system for detecting a driver or vehicle impairment is provided. The IA computer system is associated with a host vehicle, and includes a plurality of sensors, and at least one processor in communication with the plurality of sensors and at least one memory device. The at least one processor is programmed to: (i) interrogate a target vehicle via the plurality of sensors by scanning at least one of the target vehicle and a target driver; (ii) receive sensor data including at least one of target driver data and target vehicle condition data; (iii) analyze the sensor data to determine whether at least one of lane drift and vehicle speed deviation for the target vehicle exceeds a respective threshold; (iv) detect an impairment of the target driver or target vehicle based upon the analysis; and/or (v) direct collision avoidance action based upon the detection.
VEHICLE COLLISION ALERT SYSTEM AND METHOD FOR DIRECTING COLLISION AVOIDANCE ACTION
2021-10-14
Patent
Electronic Resource
English
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